package cn.tedu.ivos.user.service.impl;

import cn.tedu.ivos.base.exception.ServiceException;
import cn.tedu.ivos.base.response.StatusCode;
import cn.tedu.ivos.user.mapper.UserMapper;
import cn.tedu.ivos.user.pojo.dto.UserLoginParam;
import cn.tedu.ivos.user.pojo.dto.UserQuery;
import cn.tedu.ivos.user.pojo.dto.UserSaveParam;
import cn.tedu.ivos.user.pojo.entity.User;
import cn.tedu.ivos.user.pojo.vo.UserVO;
import cn.tedu.ivos.user.service.UserService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;


import java.util.Date;
import java.util.List;

@Service
@Slf4j
public class UserServiceImpl implements UserService {
    @Autowired
    UserMapper userMapper;

    @Override
    public UserVO login(UserLoginParam userLoginParam) {
        log.debug("开始处理登录业务，参数：{}", userLoginParam);
        UserVO userVO =userMapper.selectByUsername(userLoginParam.getUsername());
        System.out.println("ServiceuserVO:"+userVO);
        if (userVO==null){
            throw new ServiceException(StatusCode.USERNAME_ERROR);
        }
        if (!userVO.getPassword().equals(userLoginParam.getPassword())){
            throw new ServiceException(StatusCode.PASSWORD_ERROR);
        }
        return userVO;
    }

    @Override
    public void saveUser(UserSaveParam userSaveParam) {
        log.debug("开始处理保存用户业务，参数：{}", userSaveParam);
        User user = new User();
        BeanUtils.copyProperties(userSaveParam,user);
        if (user.getId()==null){//新增操作
            user.setPassword("123456");
            user.setCreateTime(new Date());
            userMapper.insert(user);
        }else {
            //TODO:修改用户
            user.setUpdateTime(new Date());
            userMapper.update(user);
        }
    }

    @Override
    public List<UserVO> selectUser(UserQuery userQuery) {
        log.debug("开始处理查询用户业务，参数：{}", userQuery);
        List<UserVO> list = userMapper.selectUser(userQuery);
        System.out.println("ServiceList:"+list);
        return list;
    }

    @Override
    public void resetPassword(Long userId) {
        log.debug("开始处理重置密码业务，参数：{}", userId);
        User user = new User();
        user.setId(userId);
        user.setPassword("root");
        user.setUpdateTime(new Date());
        userMapper.update(user);


    }


}
